Nevertheless, they are working on a totally new UI. the question is, when this new design is going to come. I've been waiting months xD
When I first saw this site, I was pissed off at how small the "home", "help", "search", etc buttons were... But I eventually got used to them.
Agreed, the interface is pretty bad. Maybe the admins could put in a special page where you can personally customise the interface? Or maybe something like the prime dice style, slanted and boxy but with a light colour palate.
I personally like the interface and I couldn't care less about the image of the interface, it's a forum afterall there is no need for fancy graphics or anything like that besides there is a new forum coming soon if you didn't know which will have a better interface and will be better overall.